7.5″ 5.56 AR-15 Shorty Pistol Upper

11 customer reviews


In stock


7.5″ 5.56 AR-15 Shorty Pistol Upper

Product Specs:

  • 7.5″ 4150 barrel, magphos coating.
  • 750 at the shoulder.
  • Pistol length gas
  • 1/2×28 threads.
  • Standard A2 muzzle brake.
  • The upper is built on a standard upper with forward assist and dust cover.
  • 7″ Slim MLOK rail.

**Until Further Notice, this Upper will come complete with a Nickel Boron BCG & Standard Charging Handle!

Additional information

Weight 6270317096 g

11 reviews for 7.5″ 5.56 AR-15 Shorty Pistol Upper

  1. Jason Hopkins

    Very happy with the upper. I have not had any malfunctions fit was good no rough tooling marks. Only negative is just ensure barrel nut is tight, mine was loose upon arrival.

  2. Victor Medina (verified owner)

    Excellent product

  3. Tim Bretz (verified owner)

    I’m very-pleased wih this purchase. No blemishes on the product, so much as I can tell completeing this 5.56 pistol build. Evertyhing was securely fastened & torqued down properly. No tooling marks, scratches, etc. On top of that, your prices are fantastic!

  4. Rafael Rosado Jr (verified owner)

    Great product.

  5. Aaron Miller (verified owner)

    Delighted with this purchase $200 turned my least favorite AR -15 into one of my favorite weapons. Popped it on and went to the range. Pop up iron sights and a red dot scope. Dialed her in got nice tight shot groups. Very pleased.

  6. nightprowler311 (verified owner)

    Upper arrived very quickly, quality and fit are top notch. No tooling or handling marks to be seen. Very pleased with fit and function.

  7. Preston Hill (verified owner)

    Amazing upper, crazy fast shipping. However, the M-Lok rail is not as pictured. For the price though you can’t beat it.

  8. felix_mitchell2000 (verified owner)

    Very satisfied with my purchase . Shipping was amazingly fast and the finish product in hand was Excellent! This upper exceeds all expectations especially for under $250. Will definitely be a repeat customer and hope to watch them Grow!

  9. cangiari (verified owner)

    This is seriously an awesome deal.. stellar quality and extremely fast shipping! Couldn’t be happier! Thank you KM Tactical!

  10. felix_mitchell2000 (verified owner)

    This upper made my 2021 it allowed me to turn my plain old pistol lower into something of a long time dream pistol. And the best part of this dream is it didn’t cost an arm and a leg . The quality is second to none and they even put a super functional hand guard on it so you can comfortably control the pistol with great ease! Thanks Again KmTactical

  11. csingleton2360 (verified owner)

    Purchased this and mounted it on an Anderson Lower with Anderson LPK and magpul furniture. Built it for a single purpose, to be my truck gun. I do have custom setup for mounting/locking through Tactical Tailor. I’ve straight abused the hell out of this build. Between mag dumps, barely lubing and being tossed around, THIS THING HAS HELD UP AMAZING! After breaking in the upper and lower, I feel that it’s just getting smoother after every shooting day.

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